code: def _edit_name(
      hist, axis_name, xname, yname, convert_time_index, short_keys
  ):
      if convert_time_index and is_timestamp(hist):
          axis_name = pd.Timestamp(axis_name)
      if not short_keys:
          axis_name = f"{xname}={axis_name}"
          if hist.n_dim >= 2:
              axis_name = f"{yname}[{axis_name}]"
      return axis_name
  
file_path: popmon/popmon/hist/hist_utils.py
imports: import histogrammar
  import histogrammar.specialized
  import numpy
  import pandas
  from histogrammar.specialized import CategorizeHistogramMethods, HistogramMethods, SparselyHistogramMethods, SparselyTwoDimensionallyHistogramMethods, TwoDimensionallyHistogramMethods
  from histogrammar.util import get_hist_props
label_desc: Use image node_id 12 for calling a global function with example usage: _edit_name(hist, axis_name, xname, yname, convert_time_index, short_keys) and returns: axis_name